[root@asterisk1 ~]# ztcfg -vv

Zaptel Configuration
======================

SPAN 1: CCS/HDB3 Build-out: 0 db (CSU)/0-133 feet (DSX-1)

Channel map:

Channel 01: Clear channel (Default) (Slaves: 01)
Channel 02: Clear channel (Default) (Slaves: 02)
Channel 03: Clear channel (Default) (Slaves: 03)
Channel 04: Clear channel (Default) (Slaves: 04)
Channel 05: Clear channel (Default) (Slaves: 05)
Channel 06: Clear channel (Default) (Slaves: 06)
Channel 07: Clear channel (Default) (Slaves: 07)
Channel 08: Clear channel (Default) (Slaves: 08)
Channel 09: Clear channel (Default) (Slaves: 09)
Channel 10: Clear channel (Default) (Slaves: 10)
Channel 11: Clear channel (Default) (Slaves: 11)
Channel 12: Clear channel (Default) (Slaves: 12)
Channel 13: Clear channel (Default) (Slaves: 13)
Channel 14: Clear channel (Default) (Slaves: 14)
Channel 15: Clear channel (Default) (Slaves: 15)
Channel 16: D-channel (Default) (Slaves: 16)
Channel 17: Clear channel (Default) (Slaves: 17)
Channel 18: Clear channel (Default) (Slaves: 18)
Channel 19: Clear channel (Default) (Slaves: 19)
Channel 20: Clear channel (Default) (Slaves: 20)
Channel 21: Clear channel (Default) (Slaves: 21)
Channel 22: Clear channel (Default) (Slaves: 22)
Channel 23: Clear channel (Default) (Slaves: 23)
Channel 24: Clear channel (Default) (Slaves: 24)
Channel 25: Clear channel (Default) (Slaves: 25)
Channel 26: Clear channel (Default) (Slaves: 26)
Channel 27: Clear channel (Default) (Slaves: 27)
Channel 28: Clear channel (Default) (Slaves: 28)
Channel 29: Clear channel (Default) (Slaves: 29)
Channel 30: Clear channel (Default) (Slaves: 30)
Channel 31: Clear channel (Default) (Slaves: 31)
Channel 32: FXS Kewlstart (Default) (Slaves: 32)
Channel 33: FXS Kewlstart (Default) (Slaves: 33)
Channel 34: FXS Kewlstart (Default) (Slaves: 34)
Channel 35: FXS Kewlstart (Default) (Slaves: 35)

35 channels configured.




this is the log:
-----------------------------------------------------
Asterisk could not start!
Use 'tail /var/log/asterisk/full' to find out why.
-----------------------------------------------------
[root@asterisk1 ~]# tail /var/log/asterisk/full
here = 0, tmp->channel = 2, channel = 2
Aug 27 15:11:23 ERROR[3652] chan_zap.c: Unable to register channel '1-15'
Aug 27 15:11:23 WARNING[3652] loader.c: chan_zap.so: load_module failed, returning -1
Aug 27 15:11:23 DEBUG[3652] channel.c: Unregistering channel type 'Zap'
Aug 27 15:11:23 VERBOSE[3652] logger.c:     -- Unregistered channel 1
Aug 27 15:11:23 VERBOSE[3652] logger.c:     -- Unregistered channel 2
Aug 27 15:11:23 VERBOSE[3652] logger.c:     -- Unregistered channel 3
Aug 27 15:11:23 VERBOSE[3652] logger.c:     -- Unregistered channel 4
Aug 27 15:11:23 VERBOSE[3652] logger.c:     -- Unregistered channel 5
Aug 27 15:11:23 WARNING[3652] loader.c: Loading module chan_zap.so failed!
[root@asterisk1 ~]#